PLMAT 2027 Reviewer & Mock Exam Questions: Free Test

Topic: Pythagorean Theorem.
Formula: $a^2 + b^2 = c^2$.
Step 1: $6^2 + b^2 = 10^2 \Rightarrow 36 + b^2 = 100$.
Step 2: $b^2 = 64$.
Result: $b = 8$.

Topic: Geometric Algebra.
Formula: $L + 6 = 3(W + 6)$, where $W = L - 14$.
Step 1: Substitute $W$: $L + 6 = 3(L - 14 + 6)$.
Step 2: Simplify: $L + 6 = 3L - 24$.
Step 3: Solve: $2L = 30 \Rightarrow L = 15$, $W = 1$.
Result: $Area = 15 \times 1 = 15$.

Topic: Electricity (Ohm's Law).
Formula: $I = \frac{V}{R}$.
Result: $I = \frac{12\text{V}}{2\Omega} = 6.0 \text{ A}$.

Topic: Motion.
Formula: $a = \dfrac{v_f - v_i}{t} = \dfrac{30 - 10}{4}$.
Result: $a = 5\ \mathrm{m/s^2}$.

Use 'fewer' for countable nouns (cars, apples, people). Use 'less' for uncountable mass nouns (traffic, water, air).

This is a raw-material-to-product analogy. Grapes are processed into wine; milk is processed into cheese.

Paksa: Wastong Gamit ng Salita.
Paliwanag: Ginagamit ang 'nang' kapag ang kasunod na salita ay sumasagot sa tanong na 'paano' o 'kailan' - dito, paraan ng pag-uwi ('maaga').

Paksa: Sawikain at Idioma.
Paliwanag: Ang 'isang kahig, isang tuka' ay nangangahulugang salat o kulang sa pamumuhay - araw-araw lamang ang kinikita, gaya ng manok na kumakayod at kumakain.

Topic: Mirror Images.
Observation: The mirror is on the right, so everything is flipped left to right. The shapes appear in the reverse order (pentagon, square, triangle), and the curved line bends the opposite way around the circle.
Result: D.